Results 21 to 30 of about 1,483,605 (294)

COMBINED EFFECT OF FRACTIONAL CO2 LASER AND TOPICAL APPLICATION OF GROWTH FACTOR COMPLEX SOLUTION ON OLD FACIAL ACNE SCAR

The Iraqi Journal of Medical Sciences, 2017
Background: Acne is one of the most common skin conditions. Acne scars are usually leading to disfigurement and psychosocial problem. Objective: To evaluate the efficacy and safety of carbon dioxide CO2 fractional laser and to evaluate the efficacy and
Fatima A.M. Ali, Ali S. Mahmood
doaj   +6 more sources

The comparison between microneedling and fractional CO2 laser for amniotic membrane stem cell-conditioned medium and vitamin C in photoaging treatment

Indian Journal of Dermatology, 2023
Context: Photoaging correlates with ultraviolet radiation (UVR). In addition to direct and indirect DNA damage, UVR leads to a breakdown of collagen, resulting in enlarged pores, visible wrinkles, also uneven skin tones and pigmentations.
Diah M Indramaya, Muhammad Y Listiawan, Irmadita Citrashanty, Maylita Sari, Menul A Umborowati, Vidyani Adiningtyas, Dyah A Pitasari, Agatha A Ayu, Fedik A Rantam, Cita R S. Prakoeswa   +9 more
doaj   +1 more source

Comparison of therapeutic effects of fractional microneedle radiofrequency and ultra-pulsed CO2 fractional laser on different types of facial depressed scars caused by acne

Pifu-xingbing zhenliaoxue zazhi, 2022
Objective Comparison of the clinical efficacy and safety of fractional microneedle radiofrequency and ultra-pulsed CO2 fractional laser on different types of facial acne depressed scars.
Xiaoyan LI, Lei NIE, Wei GUO, Chen LI, Bo SUN, Chunrui CHEN, Shaohang CHEN, Heng ZHENG   +7 more
doaj   +1 more source

The Future of Fractional Lasers [PDF]

Facial Plastic Surgery, 2016
Recent insights to the potential of fractional skin treatments have established standard laser procedures to treat aged, sun-damaged skin and scars. On top of this, the concept has been extended to fibrosing conditions, to remove foreign bodies and to treat inflammatory skin diseases.
openaire   +2 more sources

Efficacy of Early Application of Ablative Fractional CO Laser on Secondary Skin Contracture after Skin Graft [PDF]

Archives of Aesthetic Plastic Surgery, 2014
Background Ablative fractional carbon dioxide laser is widely used for the treatment of various scars including burn injuries. We applied ablative fractional CO2 laser on the skin graft scar of faces.
Hyungwoo Yoon, Yoon-kyu Chung, Jiye Kim
doaj   +1 more source

Investigation of the “Surgical Cuts CO₂ Laser Therapy Technique” to Treat Minor Burn Scar Contractures in Children

European Burn Journal, 2023
Fractional carbon dioxide (CO2) laser therapy has been shown to improve scar contractures following burns. However, the benefits of using other CO2 laser techniques to treat burn scar contractures are relatively unknown.
Jennifer Zuccaro, Lisa Lazzarotto, Jamil Lati, Charis Kelly, Joel Fish   +4 more
doaj   +1 more source

Fractional transformations of generalised functions [PDF]

, 2009
A distributional theory of fractional transformations is developed. A constructive approach, based on the eigenfunction expansion method pioneered by A. H.
Lamb, Wilson, Khan, Khaula Naeem, McBride, Adam C.   +2 more
core   +4 more sources

Fractional CO2 Laser Pretreatment Facilitates Transdermal Delivery of Two Vitamin C Derivatives

Molecules, 2016
Background: Topical vitamin C derivatives have been used to treat melasma and used as a skin whitener. The aim of this study was to compare skin histology and permeation of l-ascorbic acid 2-phosphate sesquimagnesium salt (MAP-1) and magnesium l-ascorbic
Chien-Yu Hsiao, Hsin-Ching Sung, Sindy Hu, Yau-Li Huang, Chun-Hsun Huang   +4 more
doaj   +1 more source

Tunable fractional-order photonic differentiator based on the inverse Raman scattering in a silicon microring resonator [PDF]

, 2015
A novel photonic fractional-order temporal differentiator is proposed based on the inverse Raman scattering (IRS) in the side-coupled silicon microring resonator.
Yu, Chongxiu, Li, Feng, Yan, Binbin, Yuan, Jinhui, Jin, Boyuan, Wu, Qiang, Wai, Ping-kong Alexander, Wang, Kuiru, Farrell, Gerald, Sang, Xinzhu   +9 more
core   +1 more source

Efficacy of punch elevation combined with fractional carbon dioxide laser resurfacing in facial atrophic acne scarring: A randomized split-face clinical study

Indian Journal of Dermatology, 2015
Background: A number of treatments for reducing the appearance of acne scars are available, but general guidelines for optimizing acne scar treatment do not exist.
Gita Faghihi, Saeid Nouraei, Ali Asilian, Shima Keyvan, Bahareh Abtahi-Naeini, Mehrdad Rakhshanpour, Mohammad Ali Nilforoushzadeh, Sayed Mohsen Hosseini   +7 more
doaj   +1 more source